Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:

 - Improvements to the tlb_dump code
 - KVM fixes
 - Add support for appended DTB
 - Minor improvements to the R12000 support
 - Minor improvements to the R12000 support
 - Various platform improvments for BCM47xx
 - The usual pile of minor cleanups
 - A number of BPF fixes and improvments
 - Some improvments to the support for R3000 and DECstations
 - Some improvments to the ATH79 platform support
 - A major patchset for the JZ4740 SOC adding support for the CI20 platform
 - Add support for the Pistachio SOC
 - Minor BMIPS/BCM63xx platform support improvments.
 - Avoid "SYNC 0" as memory barrier when unlocking spinlocks
 - Add support for the XWR-1750 board.
 - Paul's __cpuinit/__cpuinitdata cleanups.
 - New Malta CPU board support large memory so enable ZONE_DMA32.

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (131 commits)
  MIPS: spinlock: Adjust arch_spin_lock back-off time
  MIPS: asmmacro: Ensure 64-bit FP registers are used with MSA
  MIPS: BCM47xx: Simplify handling SPROM revisions
  MIPS: Cobalt Don't use module_init in non-modular MTD registration.
  MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/
  MIPS: use for_each_sg()
  MIPS: BCM47xx: Don't select BCMA_HOST_PCI
  MIPS: BCM47xx: Add helper variable for storing NVRAM length
  MIPS: IRQ/IP27: Move IRQ allocation API to platform code.
  MIPS: Replace smp_mb with release barrier function in unlocks.
  MIPS: i8259: DT support
  MIPS: Malta: Basic DT plumbing
  MIPS: include errno.h for ENODEV in mips-cm.h
  MIPS: Define GCR_GIC_STATUS register fields
  MIPS: BPF: Introduce BPF ASM helpers
  MIPS: BPF: Use BPF register names to describe the ABI
  MIPS: BPF: Move register definition to the BPF header
  MIPS: net: BPF: Replace RSIZE with SZREG
  MIPS: BPF: Free up some callee-saved registers
  MIPS: Xtalk: Update xwidget.h with known Xtalk device numbers
  ...

1 files changed, 7 insertions, 8 deletions

diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c
index 975a13855116..8e0d3cff8ae4 100644
--- a/arch/mips/lib/r3k_dump_tlb.c
+++ b/arch/mips/lib/r3k_dump_tlb.c
@@ -14,8 +14,6 @@
 #include <asm/pgtable.h>
 #include <asm/tlbdebug.h>
 
-extern int r3k_have_wired_reg;	/* defined in tlb-r3k.c */
-
 static void dump_tlb(int first, int last)
 {
 	int	i;
@@ -35,8 +33,9 @@ static void dump_tlb(int first, int last)
 		entrylo0 = read_c0_entrylo0();
 
 		/* Unused entries have a virtual address of KSEG0.  */
-		if ((entryhi & PAGE_MASK) != KSEG0
-		    && (entryhi & ASID_MASK) == asid) {
+		if ((entryhi & PAGE_MASK) != KSEG0 &&
+		    (entrylo0 & R3K_ENTRYLO_G ||
+		     (entryhi & ASID_MASK) == asid)) {
 			/*
 			 * Only print entries in use
 			 */
@@ -47,10 +46,10 @@ static void dump_tlb(int first, int last)
 			       entryhi & PAGE_MASK,
 			       entryhi & ASID_MASK,
 			       entrylo0 & PAGE_MASK,
-			       (entrylo0 & (1 << 11)) ? 1 : 0,
-			       (entrylo0 & (1 << 10)) ? 1 : 0,
-			       (entrylo0 & (1 << 9)) ? 1 : 0,
-			       (entrylo0 & (1 << 8)) ? 1 : 0);
+			       (entrylo0 & R3K_ENTRYLO_N) ? 1 : 0,
+			       (entrylo0 & R3K_ENTRYLO_D) ? 1 : 0,
+			       (entrylo0 & R3K_ENTRYLO_V) ? 1 : 0,
+			       (entrylo0 & R3K_ENTRYLO_G) ? 1 : 0);
 		}
 	}
 	printk("\n");